test/test_round.rb in ruby-decimal-0.2.2 vs test/test_round.rb in ruby-decimal-1.0.0

@@ -1,6 +1,5 @@
-require File.dirname(__FILE__) + '/helper.rb'
-
+require File.expand_path(File.join(File.dirname(__FILE__),'helper.rb'))
 
 class TestRound < Test::Unit::TestCase
 
 
   def setup